Started working on galaxy PGC2778791 at Thu Jun 18 11:23:03 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2778791/PGC2778791-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2778791/PGC2778791-largegalaxy-tractor.fits
Read 62 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2778791/PGC2778791-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2778791/PGC2778791-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 847.0087]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2778791/PGC2778791-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2778791/PGC2778791-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2778791/PGC2778791-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2778791/PGC2778791-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2778791/PGC2778791-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2778791/PGC2778791-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2778791/PGC2778791-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2778791/PGC2778791-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2778791/PGC2778791-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2778791/PGC2778791-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 14428
 Peak Img[j, k]: 184 182
 Mean (j, k): 182.37 183.02
 Theta (deg): 138.9
 Astro PA (deg): 131.1
 Eps: 0.395
 Major axis (pix): 101.0
182.369315464 182.69 183.020772763 182.834
Starting ellipse-fitting for galaxy 48154
Fitting g-band took......35.076 sec
Fitting r-band took......35.495 sec
Fitting z-band took......38.110 sec
Time for all images = 108.680 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 717.42
r CoG modeling succeeded with a chi^2 minimum of 1053.87
z CoG modeling succeeded with a chi^2 minimum of 2642.25
Time = 0.171 min
WARNING: The unit 'mgy / arcsec2' could not be saved in native FITS format and cannot be recovered in reading. If pyyaml is installed, it can roundtrip within astropy by using QTable both to write and read back, though one has to enable the unit before reading. [astropy.io.fits.convenience]
Writing /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2778791/PGC2778791-largegalaxy-48154-ellipse.fits
Finished galaxy PGC2778791 in 8.655 minutes.